恒捷供應(yīng)鏈
EFM32WG230F256-QFN64
加入對(duì)比型號(hào)： EFM32WG230F256-QFN64
類別： 嵌入式處理器
描述： ARM Cortex-M4 48 MHz 256 kB AES MCU
品牌官網(wǎng)： www.silabs.com
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- 常見問題
- 參數(shù)
-
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| 參數(shù) | 數(shù)值 |
|---|---|
|
EURoHS
|
Compliant
|
|
ECCN(US)
|
5A992.c
|
|
PartStatus
|
Active
|
|
HTS
|
8542.31.00.01
|
|
FamilyName
|
EFM32
|
|
InstructionSetArchitecture
|
RISC
|
|
DeviceCore
|
ARMCortexM4
|
|
CoreArchitecture
|
ARM
|
|
MaximumCPUFrequency(MHz)
|
48
|
|
MaximumClockRate(MHz)
|
48
|
|
DataBusWidth(bit)
|
32
|
|
ProgramMemoryType
|
Flash
|
|
ProgramMemorySize
|
256KB
|
|
RAMSize
|
32KB
|
|
Programmability
|
Yes
|
|
InterfaceType
|
I2C/SPI/UART
|
|
NumberofI/Os
|
56
|
|
No.ofTimers
|
4
|
|
TimersResolution(bit)
|
16/16/16/16
|
|
PWM
|
1
|
|
NumberofADCs
|
Single
|
|
ADCChannels
|
8
|
|
ADCResolution(bit)
|
12
|
|
NumberofDACs
|
Single
|
|
DACResolution(bit)
|
12
|
|
USART
|
0
|
|
UART
|
2
|
|
SPI
|
1
|
|
I2C
|
2
|
|
I2S
|
0
|
|
CAN
|
0
|
|
Ethernet
|
0
|
|
Watchdog
|
1
|
|
AnalogComparators
|
2
|
|
ParallelMasterPort
|
No
|
|
RealTimeClock
|
Yes
|
|
MinimumOperatingSupplyVoltage(...
|
1.98
|
|
TypicalOperatingSupplyVoltage(...
|
3.3|2.5
|
|
MaximumOperatingSupplyVoltage(...
|
3.8
|
|
MinimumOperatingTemperature(°C...
|
-40
|
|
MaximumOperatingTemperature(°C...
|
85
|
|
Packaging
|
Original-Reel?
|
|
SupplierPackage
|
QFNEP
|
|
StandardPackageName
|
QFN
|
|
CECCQualified
|
No
|
|
PinCount
|
64
|
|
Mounting
|
SurfaceMount
|
|
PackageHeight
|
0.85(Max)
|
|
PackageLength
|
9
|
|
PackageWidth
|
9
|
|
PCBchanged
|
64
|
|
LeadShape
|
NoLead
|
|
Oscillator Type
|
Internal
|
|
Program Memory Size
|
256KB (256K x 8)
|
|
Peripherals
|
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
|
|
RAM Size
|
32K x 8
|
|
Operating Temperature
|
-40°C ~ 85°C (TA)
|
|
Data Converters
|
A/D 8x12b, D/A 2x12b
|
|
Manufacturer Part Number
|
EFM32WG230F256-QFN64
|
|
Series
|
Wonder Gecko
|
|
Core Processor
|
ARM? Cortex?-M4F
|
|
Package / Case
|
64-VFQFN Exposed Pad
|
|
Description
|
IC MCU 32BIT 256KB FLASH 64QFN
|
|
Category
|
Integrated Circuits (ICs)
|
|
Manufacturer
|
Energy Micro (Silicon Labs)
|
|
EEPROM Size
|
-
|
|
Voltage - Supply (Vcc/Vdd)
|
1.85 V ~ 3.8 V
|
|
Speed
|
48MHz
|
|
Number of I/O
|
56
|
|
Core Size
|
32-Bit
|
|
Connectivity
|
I2C, IrDA, SmartCard, SPI, UART/USART
|
|
Supplier Device Package
|
64-QFN (9x9)
|
|
Program Memory Type
|
FLASH
|
|
應(yīng)用場景
|
通用款
|
|
功能
|
控制功能
|
|
是否封裝
|
已封裝
|
|
是否切割
|
已切割
|
|
是否量產(chǎn)（量產(chǎn)或非量產(chǎn)）
|
量產(chǎn)
|
|
其他
|
非加密
|